Pallet changer for machine tool



FIG. 1 is a plan view of a first embodiment of a pallet changer for machine tool;

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a pallet changer for machine tool, as shown and described. 